package team.cdlzz.dao;

import org.apache.ibatis.annotations.Mapper;
import team.cdlzz.model.pojo.Homework;
@Mapper
public interface HomeworkMapper {
    int deleteByPrimaryKey(Integer hid);

    int insert(Homework record);

    int insertSelective(Homework record);

    Homework selectByPrimaryKey(Integer hid);

    int updateByPrimaryKeySelective(Homework record);

    int updateByPrimaryKey(Homework record);
}